Including filter system and high-performance Tungsten filter.
Tungsten is a naturally occurring metal that can enter drinking water at low levels, and because it’s typically colorless and odorless you wouldn’t spot it without testing. In Benbow’s humid subtropical environment—where many homes draw from limestone aquifers and experience hard water—groundwater interactions with rock and soil can influence which dissolved metals appear. Homeowners who want certainty about their tap water often begin by checking for metals of concern, tungsten among them, with a laboratory test.
While research into tungsten in drinking water is ongoing, a cautious approach makes sense when tests show elevated levels. Clear, good-tasting water can still contain dissolved metals, so regular testing is a good habit—especially for Benbow residents on private wells, where seasonal shifts and usage can change water quality. If you’re on municipal supply, review the annual water quality report and consider tap testing to confirm the water actually entering your house.
To reduce tungsten at the point of entry, a whole-house reverse osmosis system is generally the single-filter method most effective for this contaminant. Reverse osmosis forces water through a semipermeable membrane that rejects many dissolved metals and inorganic compounds, lowering tungsten before it reaches faucets, showers, and appliances. Simpler media that target taste or odor usually won’t stop dissolved tungsten, so a properly designed whole-home RO should also include prefiltration to protect the membrane from sediment and chlorine where present.
A whole-house reverse osmosis system can be set up with storage and delivery to provide consistent treated water throughout a Benbow home. Long-term performance depends on correct sizing, adequate pressure, and scheduled maintenance—membrane fouling will reduce removal if filters aren’t changed. Homes in our area often have hard water from limestone aquifers, so wellowners may need additional pretreatment for hardness, iron, or particulates to extend membrane life. Mr. Pure Water can review your water test and recommend a whole-house RO system sized and configured to address tungsten reliably.